<?php

/**
 * This is the model class for table "tbl_product".
 *
 * The followings are the available columns in table 'tbl_product':
 * @property integer $id
 * @property string $p_name
 * @property double $p_price
 */
class Product extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @return Product the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'tbl_product';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
		array('p_name, p_price', 'required'),
		array('p_price', 'numerical'),
		array('p_name', 'length', 'max'=>128),
		// The following rule is used by search().
		// Please remove those attributes that should not be searched.
		array('id, p_name, p_price', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'id' => 'ID',
			'p_name' => 'Product Name',
			'p_price' => 'Price',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('id',$this->id);
		$criteria->compare('p_name',$this->p_name,true);
		$criteria->compare('p_price',$this->p_price);

		return new CActiveDataProvider(get_class($this), array(
			'criteria'=>$criteria,
		));
	}
	private static $_products=array();

	public static function getproducts()
	{
		if(!isset(self::$_products['']))
		self::loadItems();
		return self::$_products;
	}

	public static function getproduct($_products)
	{
		if(!isset(self::$_products['']))
		self::loadItems($id);
		print_r($_products);exit;
		return isset(self::$_products[$this->id]) ? self::$_products[$this->id] : false;
	}

	public static function getPriceOfProduct($id){

		return self::model()->find(array('condition'=>'id=:ID','params'=>array(':ID'=>$id)))->p_price;
	}

	private static function loadItems()
	{
		self::$_products=array();
		$products=self::model()->findAll();

		foreach($products as $product)
		self::$_products[$product->id]=$product->p_name;

	}
}